5713280

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 13953600

約数和(自身を除く): 8240320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 113, 128, 158, 160, 226, 316, 320, 395, 452, 565, 632, 640, 790, 904, 1130, 1264, 1580, 1808, 2260, 2528, 3160, 3616, 4520, 5056, 6320, 7232, 8927, 9040, 10112, 12640, 14464, 17854, 18080, 25280, 35708, 36160, 44635, 50560, 71416, 72320, 89270, 142832, 178540, 285664, 357080, 571328, 714160, 1142656, 1428320, 2856640, 5713280]

約数ペア:

[(1, 5713280), (2, 2856640), (4, 1428320), (5, 1142656), (8, 714160), (10, 571328), (16, 357080), (20, 285664), (32, 178540), (40, 142832), (64, 89270), (79, 72320), (80, 71416), (113, 50560), (128, 44635), (158, 36160), (160, 35708), (226, 25280), (316, 18080), (320, 17854), (395, 14464), (452, 12640), (565, 10112), (632, 9040), (640, 8927), (790, 7232), (904, 6320), (1130, 5056), (1264, 4520), (1580, 3616), (1808, 3160), (2260, 2528)]